Spheroidized cementite
[机] 球状雪明碳铁
🧩 词语组成解析
n. 碳化铁\\n[化] 渗碳体; 碳化铁体
🗣️ 情景例句
but he wants to do it
但他要削减
Half a loaf is better than no bread.
半片面包总比没有好；有胜于无。
But who will do all the house work?
但是这些家务活谁来做呢？